Rezultatul este excelent.

Because Romanian usually puts the definite article at the end of the noun, not before it.

• rezultat = result
• rezultatul = the result

Here, -ul is the definite article for this noun in the singular.

This is one of the first big differences English speakers notice in Romanian:

• English: the result
• Romanian: rezultatul

Rezultat is a neuter noun in Romanian.

Romanian neuter nouns behave:

• like masculine nouns in the singular
• like feminine nouns in the plural

So:

• singular: rezultatul
• plural: rezultatele = the results

This also affects adjective agreement:

• singular: excelent
• plural: excelente

For example:

• Rezultatul este excelent.
• Rezultatele sunt excelente.

Este means is and comes from the verb a fi = to be.

So:

• rezultatul = the result
• este = is
• excelent = excellent

Together:

• Rezultatul este excelent.

In everyday speech, Romanians very often use the shorter form e instead of este:

• Rezultatul e excelent.

Both are correct. Este is slightly fuller or more formal; e is very common in normal conversation.

No, not in a normal Romanian sentence.

Romanian usually requires the verb to be in this kind of statement, just like English does.

So you say:

• Rezultatul este excelent.
• Rezultatul e excelent.

But not normally:

• Rezultatul excelent.

That last version might appear only in very special styles, such as headlines or note-like writing, not as standard everyday grammar.

Because excelent is agreeing with a singular neuter noun, and in the singular, neuter nouns take the same adjective form as masculine nouns.

So:

• rezultatul = singular neuter
• adjective form used: excelent

Compare:

• masculine singular: un băiat excelent = an excellent boy
• feminine singular: o idee excelentă = an excellent idea
• neuter singular: un rezultat excelent = an excellent result
• neuter plural: rezultate excelente = excellent results

So the form excelent is exactly what we expect here.

Because excelent is an adjective used as a predicate adjective after este.

In English, we also say:

• The result is excellent

not

• The result is an excellent

Romanian works similarly here:

• Rezultatul este excelent.

If the adjective comes before a noun, then it modifies that noun directly:

• un rezultat excelent = an excellent result

But after este, it simply describes the subject.

The most normal word order is:

• Rezultatul este excelent.

This is the neutral, standard way to say it.

Romanian does allow some flexibility, but changing the order usually changes the emphasis or sounds more literary or marked. For example:

• Este excelent rezultatul.

This is possible, but it is not the most neutral version. A learner should stick with:

• Rezultatul este excelent.

A helpful rough pronunciation is:

• re-zool-TA-tul YES-te ek-she-LENT

A few notes:

• z sounds like English z
• e is usually a clear eh sound
• x in excelent is pronounced like ks
• stress is usually heard as:
  • rezultaTUL
  • ESte
  • exceLENT

A more careful breakdown:

• Re-zul-ta-tul
• es-te
• ex-ce-lent

It is in the nominative case because it is the subject of the sentence.

The sentence structure is:

• Rezultatul = subject
• este = verb
• excelent = predicate adjective

For many Romanian nouns, the nominative and accusative forms are the same, so you mainly recognize the function from the sentence structure.

No, not really.

• Rezultatul este excelent. = The result is excellent.
• Un rezultat este excelent. = A result is excellent.

The second sentence is grammatically possible, but it usually sounds less natural unless you are making a specific contrast or talking in a very general/logical way.

So if the meaning shown to you is The result is excellent, then rezultatul is the correct form.

In everyday speech, Rezultatul e excelent is very natural and extremely common.

• este = full form
• e = short form

Both are correct:

• Rezultatul este excelent.
• Rezultatul e excelent.

As a learner, it is good to recognize both. If you want a slightly more careful or formal tone, use este. If you want a normal spoken tone, e is often what people actually say.

It would become:

• Rezultatele sunt excelente. = The results are excellent.

Notice all the changes:

• rezultatul → rezultatele
• este → sunt
• excelent → excelente

This is a very useful pattern:

• singular: Rezultatul este excelent.
• plural: Rezultatele sunt excelente.

Yes. It follows a very common Romanian pattern:

• [definite noun] + este/e + [adjective]

Examples:

• Planul este bun. = The plan is good.
• Filmul este interesant. = The movie is interesting.
• Răspunsul este corect. = The answer is correct.

So Rezultatul este excelent. is a great model sentence for building many similar Romanian sentences.